Best Marine Charts Apps

233+ iOS apps curated and reviewed

3.8 avg rating
16 free apps
Updated September 2026

Every iPhone needs a few good marine charts apps. We benchmark 233+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Marine Charts Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Navionics® BoatingNavionics® BoatingFree2.9★ (2.3K)NoYesSep 2026
2i-Boating: Marine Charts & Gpsi-Boating: Marine Charts & GpsFree4.5★ (15K)NoYesOct 2026
3iNavX: Marine NavigationiNavX: Marine NavigationFree4.8★ (22K)YesYesOct 2026
4PRO CHARTS - Marine NavigationPRO CHARTS - Marine NavigationFree4.5★ (8.5K)NoYesOct 2026
5Luna Marine ChartsLuna Marine ChartsFree5.0★ (2)NoYesSep 2026
6Nautical Charts & MapsNautical Charts & Maps$8.994.6★ (3.8K)NoNoSep 2026
7Aqua Map BoatingAqua Map BoatingFree4.7★ (14K)NoYesSep 2026
8Wavve Boating: GPS, Map, ChartWavve Boating: GPS, Map, ChartFree4.7★ (6.5K)NoYesOct 2026

Top Picks for Marine Charts

Navionics® Boating#1

Navionics® Boating by Garmin

Nautical and fishing charts
Editor's Choice
🗺️ Navigation
2.9😞(2.3K ratings)
FreeIn-App Purchases
#6in Navigation
Navionics® Boating screenshot 1
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Navionics® Boating screenshot 6

Access detailed nautical charts and advanced boating features offline on your mobile device. Plan trips with dock-to-dock guidance, check weather and tides, and connect with a community of boaters. Ideal for cruising, fishing, sailing, and diving.

What We Love

  • 🚀 Great navigation app
  • 🗺️ Detailed charts and maps
  • ⚓ Useful for boating and sailing
  • 💰 Good value for money

Room to Improve

  • 🐛 Frequent crashes and bugs
  • 🔒 Login issues and unreliable offline access
  • 💰 Expensive subscription model
  • 🗺️ Inaccurate or outdated map data
i-Boating: Marine Charts & Gps#2

i-Boating: Marine Charts & Gps by Bist LLC

Lake Depth Map,Sailing Plotter
Strong Contender
🗺️ Navigation
4.5😊(15K ratings)
FreeIn-App Purchases
i-Boating: Marine Charts & Gps screenshot 1
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i-Boating: Marine Charts & Gps screenshot 6

Navigate waterways with detailed marine charts and GPS. Features include route planning, voice-guided navigation, tide and current predictions, and track recording. Offers extensive map coverage for various regions and inland rivers.

What We Love

  • 🚀 Accurate GPS and navigation
  • 🗺️ Detailed nautical charts
  • 📊 Helpful fishing and structure information
  • 🔍 Useful for finding unexplored fishing spots
  • 💻 Offline functionality works well

Room to Improve

  • 🌐 GPS/location issues, inaccurate positioning
  • 💰 Expensive recurring subscription model
  • 🔁 Difficulty restoring purchased content on new devices
  • 🔧 Poor customer support and lack of response
  • 📦 Missing coverage for some lakes/waterways
iNavX: Marine Navigation#3

iNavX: Marine Navigation by NavX Studios LLC

Sailing & Boating Chartplotter
Worth Considering
🗺️ Navigation
4.8😐(22K ratings)
FreeAdsIn-App Purchases
iNavX: Marine Navigation screenshot 1
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iNavX: Marine Navigation screenshot 6

This app provides comprehensive marine navigation tools, including worldwide chart coverage, weather forecasts, and AIS integration. It allows users to plan routes, track their position, and connect with onboard instruments for a complete boating experience.

What We Love

  • 🚀 Accurate and precise navigation
  • 📊 Comprehensive charting and navigation features
  • 🛠️ Customizable instrument settings
  • 🔄 Redundancy across devices
  • 💨 Reliable performance over many years

Room to Improve

  • 🤔 Clunky and unintuitive user interface
  • 🗺️ Cumbersome chart management and downloading
  • 🔋 Battery drain issues
  • 💰 Expensive subscription model for charts
  • 🐛 Stability issues and crashes

More Marine Charts apps to explore

FAQ about Marine Charts

What are the best marine charts apps for iPhone?
Navionics® Boating tops our marine charts apps ranking as of September 2026, with a 2.9-star average from 2.3K App Store ratings, and it's free to download.
Yes — 16 of the top marine charts apps we rank are free to download, including Navionics® Boating and i-Boating: Marine Charts & Gps.
Navionics® Boating has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 233+ marine charts apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

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